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-4x^2=1125
We move all terms to the left:
-4x^2-(1125)=0
a = -4; b = 0; c = -1125;
Δ = b2-4ac
Δ = 02-4·(-4)·(-1125)
Δ = -18000
Delta is less than zero, so there is no solution for the equation
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